S-Boc-2-巯基-4,6-二甲基嘧啶

Mass

MS-IW-2313          
O-tert-butyl S-(4,6-dimethyl-2-pyrimidinyl) thiocarbonate
C11H16N2O2S         (Mass of molecular ion:    240)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0       1.7
      26.0       1.5
      27.0       7.4
      28.0       7.6
      29.0      11.4
      31.0       1.3
      37.0       1.9
      38.0       4.4
      39.0      35.8
      40.0       8.6
      41.0      61.9
      42.0      15.8
      43.0       3.2
      44.0      43.4
      45.0       1.9
      50.0       3.1
      51.0       3.4
      52.0       2.0
      53.0       5.2
      54.0       2.0
      55.0      12.0
      56.0      28.0
      57.0      88.7
      58.0       4.7
      59.0       6.3
      60.0       4.8
      64.0       1.1
      65.0       1.8
      66.0       9.8
      67.0      13.2
      70.0       1.4
      71.0       1.1
      72.0       5.1
      80.0       2.8
      81.0       1.9
      82.0      38.2
      83.0       2.7
      84.0       1.4
      85.0       1.0
      95.0       1.2
      96.0       2.5
      98.0       2.8
      99.0       1.1
     107.0      12.3
     108.0       2.0
     112.0       1.2
     113.0       1.2
     123.0       1.5
     124.0       1.2
     125.0      16.5
     126.0       1.2
     139.0       4.4
     140.0     100.0
     141.0      15.3
     142.0       6.0
     167.0       4.2
     196.0       1.1

Parameter ppm Hz D(A) 6.973 D(B) 2.511 J(A,B) 0.5 D(C) 1.516

     Hz     ppm     Int.

   2091.97   6.973     58
    753.52   2.512    466
    753.16   2.511    466
    454.82   1.516   1000